Endorsements from supervisors Susan Ellenberg and Cindy Chavez mean two of the voters aren’t exactly impartial decision makers.

Morgan Hill Mayor Rich Constantine this week formally declared his candidacy for the Santa Clara County Board of Supervisors District 1 seat.

Four well-known candidates have already jumped in the race for the District 1 supervisor seat.

Morgan Hill officials say the city has no new plans in place following the latest annexation denial, which suspends the project indefinitely.